Was it the
Fornell: "My second biggest mistake Jethro, thats very dramatic. What was the first"
Gibbs: "When you married my second wife"
Fornell: "You could have warned me"
Gibbs: "I did"
Fornell to Tony and Kate: "In my own defence I thought he was exaggerating, he wasn't"
or the
Fornell: "are you sure about this"
Gibbs: "As sure as I told you she would cear out you bank account when she left"
Admittedly then whole scene is excellent but they have got to be my favourite parts of it.